弹性流体动力润滑

BARBARA KLEIN: This is SCIENCE IN THE NEWS, in VOA Special English. Im Barbara Klein. BOB DOUGHTY: And Im Bob Doughty. Today we remember Hurricane Katrina and tell about the science of severe ocean storms. (MUSIC) BARBARA KLEIN: Many Americans are ob

发表于:2018-12-15 / 阅读(126) / 评论(0) 分类 2010年VOA慢速英语(八)月

Amber: Hello, I'm Amber, and you're listening to bbclearningenglish.com. In Entertainment today, we listen to an interview with the Canadian writer Alice Munro about her latest collection of short stories, The View from Castle Rock. Alice Munro has

发表于:2018-12-19 / 阅读(99) / 评论(0) 分类 Entertainment

[00:00.00]I'm gonna get my car waxed [00:02.49]我要去给车子上蜡 [00:04.99]A:What are you up to [00:05.92]你要去做什么 [00:06.84]B:I'm gonna get my car waxed [00:08.15]我要去给车子上蜡 [00:09.46]The exhaust pipe is blocked [00:11

发表于:2018-12-25 / 阅读(216) / 评论(0) 分类 英语会话800句

Halloween is a good time to celebrate the stories of Edgar Allan PoeWritten by Shelley Gollust (MUSIC) VOICE ONE: Im Steve Ember. VOICE TWO: And Im Faith Lapidus with PEOPLE IN AMERICA from VOA Special English. Today, we tell about Edgar Allan Poe, a

发表于:2019-01-02 / 阅读(176) / 评论(0) 分类 名人轶事

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(158) / 评论(0) 分类 医务英语

D Dahurian Rhododendron Leaf P.E 满山红提取物 Daidzein 大豆甙元 Daidzin 大豆甙 Dandelion P.E 蒲公英提取物 Daphnetin 瑞香素 Daphnin 瑞香甙 Daucosterol 胡萝卜甙 Dauricine 蝙蝠

发表于:2019-01-03 / 阅读(177) / 评论(0) 分类 医务英语

This is scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Predicting a hurricanes strength and speed is crucial in order to save property and lives. Right now, the only way to get accurate information is to fly

发表于:2019-01-08 / 阅读(176) / 评论(0) 分类 Scientific American(四)月

AGRICULTURE REPORT –August 20, 2002: Exploding Meat By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientist Morse Solomon has developed an unusual method to make meat s

发表于:2019-01-11 / 阅读(169) / 评论(0) 分类 农业与发展

A guided tour of celebrity museums in the U.S., including the Lucille Ball-Desi Arnaz Center and the Stoogeum. Transcript of radio broadcast: 01 June 2008 Welcome to THIS IS AMERICA in VOA Special English. Im Steve Ember. VOICE TWO: And I'm Faith La

发表于:2019-01-11 / 阅读(210) / 评论(0) 分类 VOA慢速英语2008年(六)月

The success of the M-Pesa mobile money system in Kenya is attracting the attention of development experts, aid organizations and companies seeking to replicate its effectiveness. An award-winning advertisement for M-Pesa shows money flying from a smi

发表于:2019-01-14 / 阅读(121) / 评论(0) 分类 VOA标准英语2011年(二月)

Locals in Uganda are lauding a construction project financed by China which is creating the East African country's largest hydroelectric power plant. The 600-megawatt (MW) Karuma Hydroelectric Power Plant is located at the mid-western district of Kir

发表于:2019-01-19 / 阅读(215) / 评论(0) 分类 2018CRI中国国际广播电台

HYDROCEPHALUS Merriam-Websters dictionary defines hydrocephalus as an abnormal increase in the amount of cerebrospinal fluid within the cranial cavity that is accompanied by expansion of the cerebral ventricles, enlargement of the skull and especiall

发表于:2019-01-23 / 阅读(307) / 评论(0) 分类 英文短篇小说

67 维生素C能否破坏DNA? DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(186) / 评论(0) 分类 科技之光

People, working every night and day Never give yourself no time Got too many bills to pay Slow down, nothings gonna disappear If you give yourself some room To move to the music you hear Gotta get up, listen to me Clappa your hands, stompa your feet

发表于:2019-02-11 / 阅读(161) / 评论(0) 分类 The Voice 美国好声音

音乐咖啡厅:Bosson - Efharisto 相关介绍:Bosson是瑞典流行天王,他的歌迷遍及世界各地,尤其在俄罗斯,乌克兰等东欧地区更是人气火到一塌糊涂。那首地球人都广为皆知的One In A Million将Bosson迅

发表于:2019-02-18 / 阅读(211) / 评论(0) 分类 音乐咖啡厅

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发表于:2019-02-19 / 阅读(231) / 评论(0) 分类 加州英语分级G6

His's perivascular Chinese希斯血管周隙(脑与脊髓血管动脉外膜和神经胶质血管周围界膜之间的间隙) His's zones Chinese希斯区(胚神经管的四个纵增厚束) Histology Chinese组织学 Hitzig's gridle Chinese希茨希带(与乳房同高的一环状痛觉缺失区) Hitzig's test Chinese

发表于:2019-02-26 / 阅读(211) / 评论(0) 分类 英文语法词汇
学英语单词
64-pounder
a residence zone
afenil
aliphatic fraction
apprenticehood
automatic frequency stabilization
backward stroke
barium uranite
beffroys
biochemistry of prostaglandins
bony scute
bruit skodique
buird
calciokinetic
catch ... eyes
chabad-lubavitches
check cable
chine silk
cloud flying
cold marrinaden
copper billet
criance
dinicotinylornlthine
diphenylarsine oxychloride
dumpling maker
EC smokeless powder
electric converter
ensemble de catastrophes
epinions
fast-ELISA
filter strainer
fuiste
gastrica tetania
gatekeeper's lodge
gaviria
gcc
glutamatergic
Gnetum giganteum
hardened case
hmmmmmm
hypophllium
illuminant colorimetric shift
immune opsonin
incitement to disaffection act
Ipomoea nil
kenza
knismesis
laser detector of the trajectory
lienors
lop
main light
mellman
mesococcus
milled board
mini-processor
mostow
neverminding
non-singular bilinear form
nonprocessor request
nonstructure
nut-grass
oaked
oil outflow
old-maid
organsuline
palletwood
parabolic reflector
place mats
plever
plowhightia morbosa sacc.
primary colo(u)r
quasi-permanent
quijote
racing course
radio frequency pentode
ratchet winding wheel
reciprocal reinsurance
redox ion-exchange resin
scatterguns
separation coal
separation optimization
sinequans
single-vendor environment
soberises
squetch
SSIPFM
SSMS
strain tea
Streptococcus vermiformis
succisulfone
sweeping curve
tape vertical pulse
Tilaiya
tollhouse cookie
Tukulti-Ninurta Epic
typical design
unapprenticed
unbreathing
unmoralized
water brain
yappers
zero crossing detector